Unit 2 Is this your pencil?

(hold the teacher’s pen.)t:this is my pen.is this your pen?s1:no,it isn’t.it’s your pen.t:(hold the student’s pen.) this is your pen. is this your pen?s1:yes,it is. it’s my pen.t:(hold a girl’s pen.) this is her pen. is this your pen?s1:no,it isn’t.it’s her pen.t:(hold a boy’s pen.) this is his pen. is this your pen?s1:no,it isn’t. it’s his pen.t:thank you.2.    practice the drill “is this your…?” in pairs with your own school things.pay attention to the use of my, your,his or her.（利用學習用品操練句型，并加深對物主代詞的理解。）s3:is this your…?s4:…it’s my…s3:is this…?s4:…it’s his/her…(the teacher asks a few pairs to practice.)3.    present the drill “is that …? yes/ no, it is/isn’t.”（利用教師所站位置的不同來引入批示代詞that的用法，并從位置關系上讓學生準確理解this ，that的區別。）t:that is my book. is that my book?(put a book on the teacher’s table so that the ss can see it clearly, and the teacher stands a little far from the table.)s5:yes, it is .it’s your book.t:that is his book.is that your book?(put a boy’s book on the table and the teacher in the same place.)s5:no, it isn’t.it’s his book.t:that is her book.is that your book?(put a girl’s book on the table and the teacher in the same place.)s5:no,it isn’t.it’s her book.(teach and practice the drill “is that …?” and its answer.)4.    practice the drill “is that your…?” in pairs with your own school things.（通過練習，區別兩個批示代詞的用法。）s6:is that your…?s7:… it’s my ….s6:is that your…?s7: …it’s  his/her…(the teacher asks some pairs to practice.)5.    listening.（進行聽力練習，鞏固所學的句型。）t:now please listen to the three conversations,the first time you only listen.then i play again. and this time you listen and number the conversations.(point to the boxes to show where students write the numbers for the conversations.teacher plays the tape and students listen to it and finish 1b.)t:let’s check the answers, ok?s8:(from left to right)t:thank you.6.    practice the drills according to the pictures using“his or her”.（設置情景，使學生在情景中準確運用物主代詞his或her。）(show students four pictures like the followings.見課件。)step four: task “have a contest”.（把兩個學生的文具混在一起，然后請他們分別 挑 出自己和同伴的物品，用的時間少者為勝者。挑選物品的同時，要求學生用英語說出：this is my…that is her/his…）t:i’ll put your things and your friends’ things together.i want to see if you can identify which is yours and which is hers or his.